*An approximate 1/2" wide and 5-5 1/2" in diameter septarian slab with a visible Fossil cross section where a type of Fossil Brachiopod rested, key in it's formation.
*Unique Slice of History from the Age of the Dinosaurs. Utah Septarian Nodules or Geodes Formed during the Cretaceous Period (66 to 145 Million Years Ago)!
*Comes with Stand and Information Card.